Revert "Update version number to v11.74.0"

This reverts commit b1414f043f0b64e9a9c79a44b38b947f9b11b142

version-info.xml

+<?xml version="1.0" encoding="UTF-8"?>
 <version-info>
-    <current version="11.74.0" />
+    <current version="11.73"/>
     <changelog>
-        <version number="11.74.0" timestamp="1555707131603">Test version numbering bot command.</version>
         <version number="11.73" timestamp="1554776913000">Hanako has joined the game! Cammy has been reworked!</version>
         <version number="11.71">Miko, Ini, Coco, Rarity, Franziska, and Sayaka have joined the game! Sheena has been reworked! Added support for characters using the Pose Engine.</version>
         <version number="11.70">Lotte, Kizuna AI, Haru, Jotaro, Cammy, Sayori, Pinkie Pie and Kamina have joined the game! Also re-sorted the character roster.</version>
@@ -14,4 +14,4 @@
         <version number="11.63">Faye has joined the game!</version>
         <version number="11.62">Velma and Amalia have returned to the game!</version>
     </changelog>
-</version-info>
\ No newline at end of file
+</version-info>